Pengaruh Macam Kapur sebagai Coating Terhadap Mutu dan Pertumbuhan Benih TSS Bawang Merah (Allium ascalonicum L.) Varietas Biru Lancor

Septyaputri, Kurnia Adisya (2026) Pengaruh Macam Kapur sebagai Coating Terhadap Mutu dan Pertumbuhan Benih TSS Bawang Merah (Allium ascalonicum L.) Varietas Biru Lancor. Undergraduate thesis, UPN Veteran Jawa Timur.

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Abstract

The availability of shallot seeds is a major problem in shallot cultivation, therefore True Shallot Seed is used to overcome this problem. However, TSS seeds have a disadvantage, namely having a germination rate of 70-80%, but after transplanting the germination rate becomes below 50%. In order to optimize the use of TSS seeds, their germination and growth strength must be increased, one of which is by providing seed coating treatment to TSS seeds. Seed coating aims to improve and maintain seed quality, protect seeds from pathogen attacks and unfavorable environmental conditions, and help the plant growth process. The purpose of this study was to obtain a type of lime as a coating material that can improve the quality and growth of shallot TSS seeds. The experiment was conducted using a completely randomized design method with six levels and three replications. The seed coating treatments included (1) No Treatment (Control); (2) Dolomite; (2) Gypsum; (3) Quicklime; (4) Talc; (5) Pumice. Gypsum coating material is able to improve the quality of shallot TSS seeds and project superior results compared to seeds without treatment on indicators of maximum growth potential, germination power, growth synchrony, plant length 7 days after planting and number of leaves 7 days after planting

Item Type:

Thesis (Undergraduate)

Contributors:

Contribution	Contributors	NIDN/NIDK	Email
Thesis advisor	Sutini, Sutini	NIP196112311991022001	tien_basuki@yahoo.com
Thesis advisor	Makhziah, Makhziah	NIP196606231992032001	makhziah.agro@upnjatim.ac.id

Subjects:

S Agriculture > S Agriculture (General)

Divisions:

Faculty of Agriculture > Departement of Agritechnology

Depositing User:

Kurnia Adisya Septyaputri

Date Deposited:

06 Mar 2026 06:58

Last Modified:

06 Mar 2026 07:17

URI:

https://repository.upnjatim.ac.id/id/eprint/50200